欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號: ADUC7025BCP62
廠商: ANALOG DEVICES INC
元件分類: 微控制器/微處理器
英文描述: Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
中文描述: 32-BIT, FLASH, 45.5 MHz, MICROCONTROLLER, QCC64
封裝: 9 X 9 MM, MO-220VMMD, LFCSP-64
文件頁數(shù): 40/80頁
文件大小: 840K
代理商: ADUC7025BCP62
ADuC702x Series
Preliminary Technical Data
Rev. PrB | Page 40 of 80
10
11
Comparator output configuration bits:
00
Start ADC conversion
01
Reserved
10
Output on CMP
OUT
11
IRQ
Comparator output logic state bit
When low the comparator output is high when the positive input (CMP0) is above the negative input
(CMP1).
When high, the comparator output is high when the positive input is below the negative input
Response time
00
10
μ
s
01
5
μ
s
10
1
μ
s
11
0.5
μ
s
Comparator hysteresis bit:
Set
by user to have an hysteresis of about 7.5mV
Cleared
by user to have no hysteresis
Comparator output rising edge interrupt
Set
automatically when a rising edge occurs on the monitored voltage (CMP0)
Cleared
by user by writing a 1 to this bit.
Comparator output falling edge interrupt
Set
automatically when a falling edge occurs on the monitored voltage (CMP0)
Cleared
by user
DAC0
Reserved
7-6
CMPOC
5
CMPOL
4-3
CMPRES
2
CMPHYST
1
CMPORI
0
CMPOFI
OSCILLATOR AND PLL - POWER CONTROL
The ADuC702x integrates a 32.768kHz oscillator, a clock
divider and a PLL. The PLL locks onto a multiple (1376) of the
internal oscillator to provide a stable 45MHz clock for the
system. The core can operate at this frequency, or at binary
submultiples of it, to allow power saving. The default core clock
is the PLL clock divided by 8 (CD = 3) or 5.6 MHz. The core
clock frequency can be output on the ECLK pin as described
Figure 20. A power down mode is available on the ADuC702x.
The operating mode, clocking mode and programmable clock
divider are controlled via two MMRs, PLLCON and POWCON.
PLLCON controls operating mode of the clock system while
POWCON controls the core clock frequency and the power-
down mode.
PLL
XCLKO
XCLKI
P0.7/ECLK
/2
CD
XCLK
WAKEUP
TIMER
WATCHDOG
TIMER
INT. 32kHz *
OSCILLATOR
CRYSTAL
OSCILLATOR
ANALOG
PERIPHERALS
CORE
SCLKS
MDCLK
MDCLK
AT
POWER
UP
CD
45MHz
32.768kHz
* 32.768kHz +/-3%
Figure 20: clocking system
A certain sequence has to be followed to write in the PLLCON
and POWCON registers, to prevent accidental programming.
PLLCON:
PLLKEY1 = 0xAA
PLLCON = 0x01
PLLKEY2 = 0x55
POWCON:
POWKEY1 = 0x01
POWCON = 0x00
POWKEY1 = 0xF4
相關(guān)PDF資料
PDF描述
ADUC7026BST62 Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
ADUC7027AST62 Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
ADUC7027BST62 Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
ADUC702X Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
ADUC7020 Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC7025BCPZ32 功能描述:IC MCU FLSH 32K ANLG I/O 64LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA,UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位,LED,POR,PWM,WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB(4K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
ADUC7025BCPZ32-RL 功能描述:IC MCU 12BIT 1MSPS UART 64-LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA,UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位,LED,POR,PWM,WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB(4K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
ADUC7025BCPZ32-RL7 制造商:Analog Devices 功能描述:MCU 16-bit/32-bit ADuC7xxx ARM7TDMI RISC 32KB Flash 3.3V 64-Pin LFCSP EP T/R
ADUC7025BCPZ62 功能描述:IC MCU FLSH 62K ANLG I/O 64LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA,UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位,LED,POR,PWM,WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB(4K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
ADUC7025BCPZ62-RL 功能描述:IC MCU 12BIT 1MSPS UART 64-LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA,UART/USART 外圍設(shè)備:欠壓檢測/復(fù)位,LED,POR,PWM,WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB(4K x 8) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
主站蜘蛛池模板: 灌云县| 舟山市| 富民县| 宁陕县| 牙克石市| 莎车县| 临漳县| 阳曲县| 时尚| 仪陇县| 陇川县| 郁南县| 扶余县| 白水县| 连城县| 子长县| 扎赉特旗| 岑巩县| 永清县| 汨罗市| 和硕县| 察哈| 迁安市| 永春县| 濉溪县| 延津县| 昭觉县| 台东市| 彰化市| 西藏| 沾益县| 新野县| 杭州市| 花垣县| 上蔡县| 台北县| 青阳县| 通州市| 塘沽区| 宁远县| 临江市|